172079174930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3491}}^1\times {\mathrm{29167}}^1$

素因数の和:32691

約数の個数: 48

約数和(自身を含む): 335509236864

約数和(自身を除く): 163430061934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3491, 6982, 17455, 29167, 34910, 45383, 58334, 90766, 145835, 226915, 291670, 379171, 453830, 589979, 758342, 1179958, 1895855, 2949895, 3791710, 4929223, 5899790, 9858446, 24646115, 49292230, 101821997, 203643994, 509109985, 1018219970, 1323685961, 2647371922, 6618429805, 13236859610, 17207917493, 34415834986, 86039587465, 172079174930]

約数ペア:

[(1, 172079174930), (2, 86039587465), (5, 34415834986), (10, 17207917493), (13, 13236859610), (26, 6618429805), (65, 2647371922), (130, 1323685961), (169, 1018219970), (338, 509109985), (845, 203643994), (1690, 101821997), (3491, 49292230), (6982, 24646115), (17455, 9858446), (29167, 5899790), (34910, 4929223), (45383, 3791710), (58334, 2949895), (90766, 1895855), (145835, 1179958), (226915, 758342), (291670, 589979), (379171, 453830)]